package com.firmboy.io_collection.collection;

import org.junit.Test;

/**
 * 其他的一些算法验证
 *
 * @author firmboy
 * @create 2018-03-19 下午3:26
 **/
public class OtherTest {

    @Test
    public void test1(){

        int n = 16;

        long hash = 97441662;

        long result = (n-1)&hash;

        System.out.println(result);
    }
}
